1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h
index 063a5457..451b207b 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/channel_sync_gk20a.h
@@ -103,6 +103,13 @@ struct gk20a_channel_sync {
 void gk20a_channel_sync_destroy(struct gk20a_channel_sync *sync);
 struct gk20a_channel_sync *gk20a_channel_sync_create(struct channel_gk20a *c);
 bool gk20a_channel_sync_needs_sync_framework(struct channel_gk20a *c);
+
+#ifdef CONFIG_SYNC
 void gk20a_channel_cancel_pending_sema_waits(struct gk20a *g);
+#else
+static inline void gk20a_channel_cancel_pending_sema_waits(struct gk20a *g)
+{
+}
+#endif
 
 #endif